T6L 1000 PR221DS-LS/I In=1000 4p F F
Product ID:74774
Updated: 2026/4/9
Key Features
- 1Handle main circuit currents up to 1000A. 2、Utilize advanced solid-state release technology for reliable protection. 3、Simplify installation with convenient front terminal connections. 4、Achieve up to 4000 electrical cycles at 60 cycles per hour. 5、Meet IEC standards for safety and global compliance.
Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Environmental Information | 9AKK10103A1058 9AKK108467A6707 | Product Net Width | 280 mm |
| Product Net Height | 268 mm | Product Net Depth / Length | 103.5 mm |
| Product Net Weight | 12 kg | Product Main Type | SACE Tmax T |
| Product Name | Moulded Case Circuit Breaker | Product Type | Automatic Circuit Breaker |
| Suitable For | T6 | Suitable for Product Class | Moulded Case Circuit Breakers |
| Version | F | Electrical Durability | 4000 cycle 60 cycles per hour |
| Mechanical Durability | 20000 cycle 120 cycles per hour | Number of Poles | 4 |
| Power Loss | at Rated Operating Conditions per Pole 50 W | Rated Current (In) | 1000 A |
| Rated Impulse Withstand Voltage (Uimp) | 8 kV | Rated Insulation Voltage (Ui) | 1000 V |
| Rated Operational Voltage | 690 V AC | Rated Service Short-Circuit Breaking Capacity (Ics) | (220 V AC) 150 kA (230 V AC) 150 kA (380 V AC) 75 kA (400 V AC) 75 kA (415 V AC) 75 kA (440 V AC) 60 kA (500 V AC) 49 kA (690 V AC) 22.5 kA |
| Rated Ultimate Short-Circuit Breaking Capacity (Icu) | (220 V AC) 200 kA (230 V AC) 200 kA (380 V AC) 100 kA (400 V AC) 100 kA (415 V AC) 100 kA (440 V AC) 80 kA (500 V AC) 65 kA (690 V AC) 30 kA | Rated Uninterrupted Current (Iu) | 1000 A |
| Release | PR221DS-LS/I | Release Type | EL |
| Short-Circuit Performance Level | L | Standards | IEC |
| Sub-type | T6 | Terminal Connection Type | Fixed Circuit-Breakers Front |
| Test Voltage Max (Utest) | 3500 V | ETIM 8 | EC000228 - Power circuit-breaker for trafo/generator/installation protection |
| ETIM 9 | EC000228 - Power circuit-breaker for trafo/generator/installation protection | Object Classification Code | Q |
| WEEE Category | 5. Small Equipment (No External Dimension More Than 50 cm) | eClass | V11.1 : 27370409 |
| Manufacturer ID | 1SDA060580R1 |
Specifications may be subject to change without notice